﻿.msg-box {
    padding: 0;
    height: 200px;
    border:0;
}
    .msg-box textarea {
        box-sizing: border-box;
        border: solid 1px grey;
        border-radius: 3px;
        width: 100%;
        height: 100%;
        max-width: 100%;
        max-height: 100%;
        margin: 0;
        padding: 0;
        font: normal 16px 宋体,仿宋,楷体,;
    }